package com.itheima.reggie.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.RedisSerializer;

@Configuration
public class RedisConfig {
    @Bean
    public RedisTemplate<String,Object> redisTemplate(RedisConnectionFactory connectionFactory){
        //创建RedisTemplate对象
        RedisTemplate<String,Object> template=new RedisTemplate<>();
        //设置连接工厂
        template.setConnectionFactory(connectionFactory);
        //创建JSON序列化
        GenericJackson2JsonRedisSerializer jsonRedisSerializer=new GenericJackson2JsonRedisSerializer();
        //设置key的序列化
        template.setKeySerializer(RedisSerializer.string());
        template.setHashKeySerializer(RedisSerializer.string());
        //设置Value的序列化
        template.setValueSerializer(jsonRedisSerializer);
        template.setHashValueSerializer(jsonRedisSerializer);
        //返回
        return template;
    }
}
